1 files changed, 0 insertions, 36 deletions
diff --git a/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java b/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java
deleted file mode 100644
index 4a48dbf499..0000000000
--- a/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-@VaadinApache2LicenseForJavaFiles@
- */
-package com.vaadin.data.util.sqlcontainer;
-
-import java.io.Serializable;
-
-public class SQLUtil implements Serializable {
-    /**
-     * Escapes different special characters in strings that are passed to SQL.
-     * Replaces the following:
-     * 
-     * <list> <li>' is replaced with ''</li> <li>\x00 is removed</li> <li>\ is
-     * replaced with \\</li> <li>" is replaced with \"</li> <li>
-     * \x1a is removed</li> </list>
-     * 
-     * Also note! The escaping done here may or may not be enough to prevent any
-     * and all SQL injections so it is recommended to check user input before
-     * giving it to the SQLContainer/TableQuery.
-     * 
-     * @param constant
-     * @return \\\'\'
-     */
-    public static String escapeSQL(String constant) {
-        if (constant == null) {
-            return null;
-        }
-        String fixedConstant = constant;
-        fixedConstant = fixedConstant.replaceAll("\\\\x00", "");
-        fixedConstant = fixedConstant.replaceAll("\\\\x1a", "");
-        fixedConstant = fixedConstant.replaceAll("'", "''");
-        fixedConstant = fixedConstant.replaceAll("\\\\", "\\\\\\\\");
-        fixedConstant = fixedConstant.replaceAll("\\\"", "\\\\\"");
-        return fixedConstant;
-    }
-}